| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $34.46 | 6.553% | $36.7182 | $36.72 | $36.70 | $36.70 |
| Purchase #2 | $240.63 | 5.474% | $253.8021 | $253.80 | $253.80 | $253.80 |
| Purchase #3 | $220.43 | 8.738% | $239.6912 | $239.69 | $239.70 | $239.70 |
| Purchase #4 | $98.46 | 9.725% | $108.0352 | $108.04 | $108.05 | $108.00 |
| Purchase #5 | $178.83 | 11.206% | $198.8697 | $198.87 | $198.85 | $198.90 |
| Purchase #6 | $237.83 | 6.827% | $254.0667 | $254.07 | $254.05 | $254.10 |
| Purchase #7 | $78.71 | 9.244% | $85.986 | $85.99 | $86.00 | $86.00 |
| 7 purchase totals = | $1,089.35 | $1,177.1691 | $1,177.18 | $1,177.15 | $1,177.20 | |